Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2021 2 6.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 02/06/2021   11:39:50   ( -78.65, 156.61) 02/06/2021   11:38:39  ( -78.65, 156.73)    2.68                71
 02/06/2021   12:30:35   (  78.64, -35.99) 02/06/2021   12:29:42  (  78.67, -35.93)    3.81                53
 02/06/2021   13:21:20   ( -78.65, 131.21) 02/06/2021   13:20:39  ( -78.67, 131.34)    3.17                41
 02/06/2021   14:12:06   (  78.68, -61.62) 02/06/2021   14:11:43  (  78.65, -61.57)    3.51                23
 02/06/2021   15:02:50   ( -78.66, 105.81) 02/06/2021   15:02:40  ( -78.65, 105.70)    2.61                10
 02/06/2021   15:53:36   (  78.68, -87.02) 02/06/2021   15:53:43  (  78.66, -86.96)    2.46                 7
 02/06/2021   16:44:20   ( -78.66,  80.41) 02/06/2021   16:44:40  ( -78.66,  80.31)    2.23                20
 02/06/2021   17:35:06   (  78.69,-112.42) 02/06/2021   17:35:43  (  78.68,-112.35)    1.67                37
 02/06/2021   18:25:50   ( -78.67,  55.02) 02/06/2021   18:26:40  ( -78.68,  54.92)    2.52                50
 02/06/2021   19:16:36   (  78.69,-137.82) 02/06/2021   19:17:43  (  78.69,-137.75)    1.56                67